Check the listing for details. LivePure HEPA Medium Tower Air Purifier. Condition: Open box. Listed at 69.95 USD. LivePure Sierra Series True HEPA Medium Tower Air Purifier Model: LP200TH-MSB Color: black with dark wood Condition: new opened box Improve your indoor environment in style with the LivePure Sierra Series LP200TH Air Purifier. The medium tower can clean the air in a 100 sq. ft. room over 100 times a day. True HEPA filtration removes 99.97% of particles as small as 0.3 microns including smoke, dust, pollen, pet hair and dander, and dust mite debris. Its sleek compact design includes a wraparound cord and built-in handle, making the unit easy to transport. Features: True HEPA filter CocoCarbon pre-filter 3 fan speeds LED accent light Whisper quiet Unobtrusive side venting Sleek, modern design What You Get: Air purifier with HEPA filter and pre-filter User manual Information: Recommended Room Size: 101 sq. ft. (approximately 10' x 10' room with standard 8-foot ceilings CADR Ratings: Smoke: 65, Dust: 72, Pollen: 87 Product Dimensions: 8.38 x 9.13 x 17.72 inches, 7.2 lbs Shipping Dimensions: 22.83 x 10.63 x 20.47 inches, 8.74 lbs Warranty: 6 year motor, 1 year limited/parts Filter Replacement: Recommended to change HEPA filter every six (6) months and pre-filter every three (3) months. Air Changes per Hour (ACH) in different-size rooms: 10' x 7' (70 sq. ft.): 6.96 ACH 10' x10' (100 sq. ft.): 4.88 ACH 10' x 12' (120 sq. ft.): 4.06 ACH